15663572141

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{32009}}^1$

素因数の和:33388

約数の個数: 16

約数和(自身を含む): 18253382400

約数和(自身を除く): 2589810259

約数列:

[1, 7, 53, 371, 1319, 9233, 32009, 69907, 224063, 489349, 1696477, 11875339, 42219871, 295539097, 2237653163, 15663572141]

約数ペア:

[(1, 15663572141), (7, 2237653163), (53, 295539097), (371, 42219871), (1319, 11875339), (9233, 1696477), (32009, 489349), (69907, 224063)]